Still broken in 5.0.9; fix above still works. Sorry :/
Okay, figured it out.
The error is in acf_get_posts() and the $offset variable:
$offset = 0;
// ...
// loop over posts and find $i
foreach( $all_posts as $offset => $p ) {
if( $p->ID == $match_id ) {
break;
}
}
// order posts
$all_posts = get_page_children( 0, $all_posts );
for( $i = $offset; $i < ($offset + $length); $i++ ) {
$offset is used in the foreach loop, which then breaks it when trying to do the for loop at the end. Changing $offset => $p to $postOffset => $p, or even just => $p, solves the issue.
Actually, following http://support.advancedcustomfields.com/forums/topic/5-0-7-pro-pagesposts-not-showing-in-rules/, it does seem to be related to Post Types Order. When I deactivate that plugin, it works fine.
I’m seeing the same thing as well.
Still broken in 5.0.8. Fix above still works. :/
Also still broken in 5.0.7. The fix as listed above still works.
FYI, this is still broken in 5.0.6.
